1984 Royal Mint The Scottish Thistle design Silver Proof one Pound £1 coin, in Royal Mint blue box of issue, screw capsule, with COA.

 

Coin specification:
Issuing Country:      United Kingdom
Denomination:         £1
Alloy:                       Sterling .925 Silver
Diameter:                 22.5mm
Weight:                     9.5g
Reverse Design:       Leslie Durbin, CBE
Obverse Design:      Arnold Machin
Edge Inscription:     NEMO ME IMPUNE LACESSIT (No one provokes me with impunity)
Quality:                    Silver Proof
Presented in:            Royal Mint blue box, screw capsule, coin pouch, with COA.

From a smoke free and pet free home.
It will be well protected and packaged.
To be posted via Royal Mail Tracked delivery service.
I will combine packaging and postage costs, wherever possible.